exuberant vs excessive

exuberant and excessive both are adjectives.

Word	Noun	Adjective	Verb	Adverb
exuberant	No	Yes	No	No
excessive	No	Yes	No	No

As adjectives, exuberant and excessive are synonyms defined as:

exuberant and excessive: unrestrained, especially with regard to feelings

Other synonyms of exuberant include extravagant, overweening.

exuberant (adjective)	excessive (adjective)
produced or growing in extreme abundance	beyond normal limits
joyously unrestrained	unrestrained, especially with regard to feelings
unrestrained, especially with regard to feelings